import greenfoot.*;  // (World, Actor, GreenfootImage, Greenfoot and MouseInfo)

/**
 * This class handles everything. It is necessary because all scenarios require a parameter.
 */
public class St extends World
{
    /**
     * This method calls the class "Menu" and sends the initial score.
     */
    public St()
    {
        super( 600, 500, 1); // Create a new world with 600 x 500 cells with a cell size of 1x1 pixels.
        Greenfoot.setWorld( new Menu( 0) );
    }
}